This format is currently only available for gene annotation tracks. Please refer to the GFF3 file format description. Please contact us if you would like to download a track or track format that we do not currently offer in this dialog. Please refer to the NCBI genomes FTP site or the NCBI Datasets page to obtain NCBI full genome annotation data. Complete NCBI SNP release VCF files can be found on the SNP FTP site. The "Download Track Data" dialog in the graphical viewer does not permit downloads containing greater than 30 million features or SNPs. Some SNP annotation data cannot be downloaded from the graphical viewer, including legacy SNP tracks older than NCBI SNP build 151. Every track with data available for download will have download icon at the track's right corner in the graphical view.
Only tracks added to the graphical view will be shown in the download dialog. The Download Track Data dialog allows you to download portions of track data in tabular formats for further analysis.Ĭurrently, you can download data from gene annotation and selected feature tracks, SNP annotation tracks (NCBI data), and remotely loaded variation tracks (such as EVA (European Variation Archive) tracks) or user-provided VCF tracks. You can also download annotation and sequence data from the sequence track in GenBank flat file format.
You can make a highlighted selection using click and drag, and multiple selections can be made by holding down on the Ctrl button on your keyboard. You can download the FASTA formatted sequence of the visible range, all markers created on the sequence, or all selections made of the sequence. You can download sequence and other data from the graphical viewer by accessing the Download menu on the toolbar.
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